The invention discloses a fixing structure for a front independent suspension of a low-floor bus. The fixing structure comprises a front axle walkway girder assembly, front walkway left and right facade beam assemblies, left and right wheel cover assemblies, a front section beam assembly, a rear section beam assembly and two steering transition arm mounting seats, wherein the front walkway left and right facade beam assemblies are used for welding and fixing upper cross arms and dampers of the front independent suspension, the left and right wheel cover assemblies are used for welding and fixing left and right air airbag cover plates of the front independent suspension, and the two steering transition arm mounting seats are connected to the lower part of the front section beam assembly. According to the fixing structure, spaces for enabling pipelines to pass through are formed in the front axle walkway girder assembly, so that electric wire harnesses of the bus have not need of being exposed to the outside environment, wear caused by outside environment influence is reduced, line short-circuit caused by contact with tire mud/water is avoided, thus, the service lives of the electric wire harnesses of the bus are prolonged, and the safety performance of the bus is improved.
Fixing structure for front independent suspension of low-floor bus
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
SAE Technical Papers | 1962
|Engineering Index Backfile | 1939